Richard D. Thomas
27Patents
8h-index
23Co-inventors
75Inventor score
Filing activity: Dec 23, 1969 → Jan 12, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6402096B1 | Apparatus for supporting conduit between building members | Emerging Cross-Sectional Technologies | 52 | Expired |
| US4607136A | Childproof electrical wall outlet protective device | Electricity | 38 | Expired |
| US4658564A | Coupon inserter for cartons | Performing Operations; Transporting | 23 | Expired |
| US4770878A | Mold and dust inhibiting product and method | Emerging Cross-Sectional Technologies | 21 | Expired |
| US7768993B2 | Transport for wireless radio access networks | Electricity | 14 | Active |
| US4611728A | Bag dispensing package | Emerging Cross-Sectional Technologies | 13 | Expired |
| US4422316A | Key case | Emerging Cross-Sectional Technologies | 13 | Expired |
| US4963366A | Mold and dust inhibiting method and product | Human Necessities | 12 | Expired |
| US4236041A | Stereophonic signal indicating apparatus | Electricity | 8 | Expired |
| US4847067A | Mold and dust inhibiting product and method | Human Necessities | 8 | Expired |
| US4806353A | Mold inhibiting product | Human Necessities | 8 | Expired |
| US4312200A | Key construction | Emerging Cross-Sectional Technologies | 6 | Expired |
| US4630472A | Seat belt testing device | Physics | 5 | Expired |
| US8215930B2 | Diaphragm pumps and transporting drag reducers | Emerging Cross-Sectional Technologies | 5 | Active |
| US10053595B2 | Additives for improving drag injection | Chemistry; Metallurgy | 4 | Active |
| US4835939A | Packaging system | Performing Operations; Transporting | 4 | Expired |
| US4434895A | Strapped wicketed bags packet | Performing Operations; Transporting | 3 | Expired |
| US6525869B1 | Raman amplifier | Electricity | 3 | Expired |
| USD1041038S1 | Flooring panel surface | General | 3 | Active |
| US4008332A | Microcide | Human Necessities | 2 | Expired |
| US6624928B1 | Raman amplification | Electricity | 2 | Expired |
| USD477673S1 | Lighting fixture | General | 2 | Expired |
| US11098221B2 | Additives for improving DRA injection | Chemistry; Metallurgy | 1 | Active |
| US8379624B2 | Transport for wireless radio access networks | Electricity | 1 | Active |
| US11761214B2 | Flooring element | Fixed Constructions | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.